Add gpgui-helper (#326)

apps/gpservice/src/routes.rs

@@ -12,6 +12,7 @@ pub(crate) fn routes(ctx: Arc<WsServerContext>) -> Router {
     .route("/health", get(handlers::health))
     .route("/active-gui", post(handlers::active_gui))
     .route("/auth-data", post(handlers::auth_data))
+    .route("/update-gui", post(handlers::update_gui))
     .route("/ws", get(handlers::ws_handler))
     .with_state(ctx)
 }